159110280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 597692160

約数和(自身を除く): 438581880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 613, 618, 630, 721, 824, 840, 927, 1030, 1226, 1236, 1260, 1442, 1545, 1839, 1854, 2060, 2163, 2452, 2472, 2520, 2884, 3065, 3090, 3605, 3678, 3708, 4120, 4291, 4326, 4635, 4904, 5517, 5768, 6130, 6180, 6489, 7210, 7356, 7416, 8582, 8652, 9195, 9270, 10815, 11034, 12260, 12360, 12873, 12978, 14420, 14712, 17164, 17304, 18390, 18540, 21455, 21630, 22068, 24520, 25746, 25956, 27585, 28840, 32445, 34328, 36780, 37080, 38619, 42910, 43260, 44136, 51492, 51912, 55170, 63139, 64365, 64890, 73560, 77238, 85820, 86520, 102984, 110340, 126278, 128730, 129780, 154476, 171640, 189417, 193095, 220680, 252556, 257460, 259560, 308952, 315695, 378834, 386190, 441973, 505112, 514920, 568251, 631390, 757668, 772380, 883946, 947085, 1136502, 1262780, 1325919, 1515336, 1544760, 1767892, 1894170, 2209865, 2273004, 2525560, 2651838, 2841255, 3535784, 3788340, 3977757, 4419730, 4546008, 5303676, 5682510, 6629595, 7576680, 7955514, 8839460, 10607352, 11365020, 13259190, 15911028, 17678920, 19888785, 22730040, 26518380, 31822056, 39777570, 53036760, 79555140, 159110280]

約数ペア:

[(1, 159110280), (2, 79555140), (3, 53036760), (4, 39777570), (5, 31822056), (6, 26518380), (7, 22730040), (8, 19888785), (9, 17678920), (10, 15911028), (12, 13259190), (14, 11365020), (15, 10607352), (18, 8839460), (20, 7955514), (21, 7576680), (24, 6629595), (28, 5682510), (30, 5303676), (35, 4546008), (36, 4419730), (40, 3977757), (42, 3788340), (45, 3535784), (56, 2841255), (60, 2651838), (63, 2525560), (70, 2273004), (72, 2209865), (84, 1894170), (90, 1767892), (103, 1544760), (105, 1515336), (120, 1325919), (126, 1262780), (140, 1136502), (168, 947085), (180, 883946), (206, 772380), (210, 757668), (252, 631390), (280, 568251), (309, 514920), (315, 505112), (360, 441973), (412, 386190), (420, 378834), (504, 315695), (515, 308952), (613, 259560), (618, 257460), (630, 252556), (721, 220680), (824, 193095), (840, 189417), (927, 171640), (1030, 154476), (1226, 129780), (1236, 128730), (1260, 126278), (1442, 110340), (1545, 102984), (1839, 86520), (1854, 85820), (2060, 77238), (2163, 73560), (2452, 64890), (2472, 64365), (2520, 63139), (2884, 55170), (3065, 51912), (3090, 51492), (3605, 44136), (3678, 43260), (3708, 42910), (4120, 38619), (4291, 37080), (4326, 36780), (4635, 34328), (4904, 32445), (5517, 28840), (5768, 27585), (6130, 25956), (6180, 25746), (6489, 24520), (7210, 22068), (7356, 21630), (7416, 21455), (8582, 18540), (8652, 18390), (9195, 17304), (9270, 17164), (10815, 14712), (11034, 14420), (12260, 12978), (12360, 12873)]